MacOS: Calibration - Temp Tower generation has errors

[IamMrCupp]

Is there an existing issue for this problem?

• I have searched the existing issues

Snapmaker_Orca Version

2.2.1

Operating System (OS)

macOS

OS Version

macOS 15.7.3

Additional system information

No response

Printer

Snapmaker U1

How to reproduce

1. Open Snapmaker Orca
2. Select "Calibration" from the Menu
3. Select "Temperature" from the Calibration Menu
4. Select Options (Filament Type: PLA Temp Start: 230 Temp End: 190)
5. Click OK

Actual results

1. Temp Tower is generated
2. Error message is displayed

3. Unable to slice the model

Expected results

1. Temp Tower Generated
2. Slicable and Printable Tower

Current version of mainline Orca Slicer is able to generate all of the Calibration tools on MacOS

Project file & Debug log uploads

Error Log output for the calibration tower:
[error] 2026-02-08 17:23:52.889486[Thread 0x00000001f3df6240]:calc_exclude_triangles:Unable to create exclude triangles

Checklist of files to include

• Log file
• Project file

Anything else?

No response